Navigate to where you downloaded the zip in the first step and select repository.foreverguest-x.x.x.zip

Wait for Add-on enabled notification

Select Install from repository or Get Add-Ons on Helix

Select foreverguest Add-ons

Select Music add-ons

Select Google Music EXP

Select Install

Wait for Add-on enabled notification

Google Music is now installed and can be accessed via MUSIC > Add-Ons > Google Music from your home screen. But before you launch it you need to add your Google account details so it can sync your library on the first launch.

Go back to your Home Screen

Select Music > Add-Ons

Highlight - DO NOT SELECT - Google Music EXP

Open the Context Menu (C on your keyboard, right click with mouse, menu button on your remote control, long press on touch screen devices)

Now when you launch Google Play Music you will see a message saying your library is being accessed and built. Once done your library will be saved and ready to use.

You can now easily create a link in your main menu to playlists from within your Google Music account.

How to Install Google Play Music Kodi Krypton:

By Default Kodi 17 has Unknown Sources disabled. So we must enable this first. Once this is done it doesn't need doing again. If you have already done this just scroll down a few steps to the section marked Now to install the Add-on

Open Kodi

Select Settings

Select System Settings

Select Add-ons

Turn on Unknown sources

A warning will now appear asking if you agree that you are responsible for data loss, damage to device etc. As long as you are a sensible user then you are fine. Click Yes